123674589

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{773}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 185342040

約数和(自身を除く): 61667451

約数列:

[1, 3, 9, 29, 87, 261, 613, 773, 1839, 2319, 5517, 6957, 17777, 22417, 53331, 67251, 159993, 201753, 473849, 1421547, 4264641, 13741621, 41224863, 123674589]

約数ペア:

[(1, 123674589), (3, 41224863), (9, 13741621), (29, 4264641), (87, 1421547), (261, 473849), (613, 201753), (773, 159993), (1839, 67251), (2319, 53331), (5517, 22417), (6957, 17777)]